15676679220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{87589}}^1$

素因数の和:87777

約数の個数: 96

約数和(自身を含む): 46499779200

約数和(自身を除く): 30823099980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 157, 190, 228, 285, 314, 380, 471, 570, 628, 785, 942, 1140, 1570, 1884, 2355, 2983, 3140, 4710, 5966, 8949, 9420, 11932, 14915, 17898, 29830, 35796, 44745, 59660, 87589, 89490, 175178, 178980, 262767, 350356, 437945, 525534, 875890, 1051068, 1313835, 1664191, 1751780, 2627670, 3328382, 4992573, 5255340, 6656764, 8320955, 9985146, 13751473, 16641910, 19970292, 24962865, 27502946, 33283820, 41254419, 49925730, 55005892, 68757365, 82508838, 99851460, 137514730, 165017676, 206272095, 261277987, 275029460, 412544190, 522555974, 783833961, 825088380, 1045111948, 1306389935, 1567667922, 2612779870, 3135335844, 3919169805, 5225559740, 7838339610, 15676679220]

約数ペア:

[(1, 15676679220), (2, 7838339610), (3, 5225559740), (4, 3919169805), (5, 3135335844), (6, 2612779870), (10, 1567667922), (12, 1306389935), (15, 1045111948), (19, 825088380), (20, 783833961), (30, 522555974), (38, 412544190), (57, 275029460), (60, 261277987), (76, 206272095), (95, 165017676), (114, 137514730), (157, 99851460), (190, 82508838), (228, 68757365), (285, 55005892), (314, 49925730), (380, 41254419), (471, 33283820), (570, 27502946), (628, 24962865), (785, 19970292), (942, 16641910), (1140, 13751473), (1570, 9985146), (1884, 8320955), (2355, 6656764), (2983, 5255340), (3140, 4992573), (4710, 3328382), (5966, 2627670), (8949, 1751780), (9420, 1664191), (11932, 1313835), (14915, 1051068), (17898, 875890), (29830, 525534), (35796, 437945), (44745, 350356), (59660, 262767), (87589, 178980), (89490, 175178)]